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          Institute: MPI für Informatik     Collection: Databases and Information Systems Group     Display Documents



ID: 428262.0, MPI für Informatik / Databases and Information Systems Group
P2P Information Retrieval and Filtering with MAPS (Demo)
Authors:Zimmer, Christian; Heinz, Johannes; Tryfonopoulos, Christos; Weikum, Gerhard
Language:English
Publisher:IEEE Computer Society
Place of Publication:Washington, DC
Date of Publication (YYYY-MM-DD):2008
Title of Proceedings:P2P’08 : Eighth International Conference on Peer-to-Peer Computing
Start Page:84
End Page:85
Place of Conference/Meeting:Aachen, Germany
(Start) Date of Conference/Meeting
 (YYYY-MM-DD):
2008-09-08
End Date of Conference/Meeting 
 (YYYY-MM-DD):
2008-09-11
Audience:Experts Only
Intended Educational Use:No
Abstract / Description:In this demonstration paper we present MAPS, a novel system that combines
approximate information retrieval and filtering functionality in a peer-to-peer
setting. In MAPS, a user is able to submit one-time and continuous queries, and
receive matching resources and notifications from selected information sources.
The selection of these sources in the retrieval case is based on well-known
resource selection techniques for peer-to-peer query routing, while in the
filtering case a combination of resource selection and novel behavior
prediction techniques using time-series analysis of publisher statistics is
used. The integration of the two functionalities is done in a seamless way
utilizing the same machinery: a conceptually global, but physically distributed
directory of statistics about information sources based on distributed hash
tables.
Last Change of the Resource (YYYY-MM-DD):2009-03-20
External Publication Status:published
Document Type:Conference-Paper
Communicated by:Gerhard Weikum
Affiliations:MPI f�r Informatik/Databases and Information Systems Group
Identifiers:LOCALID:C125756E0038A185-3253876C922603EDC12574F80045A5CF-...
URL:http://dx.doi.org/10.1109/P2P.2008.44
DOI:10.1109/P2P.2008.44
ISBN:978-0-7695-3318-6
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